Re-lay the shingles you removed from the existing roof. This video will provide you with a few examples of how you can frame and build a home addition or room addition to an existing home where there are three How to frame a hip roof. Bevel Angle Porch Design Building A Porch Framing Construction Gable roof - a normal hip addition. Adding a gable roof addition . See more ideas about patio roof backyard patio building a porch. How to tie up to existing roof. Look through gable addition pictures in different colors and styles and when you find some gable addition. Tying a roof perpendicular to the existing roof will be another matter. First youll need to determine where your new gable roof will tie into the existing roof. During this step the crew will wrap the house to. Bed the end of each shingle in a 2-in-wide ribbon of roofing cement placed 4 in. Up from the valley center. Apr 18 2021 - Explore Peter Bakers board roof tie in on Pinterest. Im building an...